Serving Tampa Bay Since 1988
(813) 684-9919
Up to 30% of conditioned air in the average Tampa Bay home escapes through leaky ducts before it ever reaches a room. Aeroseal seals those leaks from the inside out — in a few hours, with no demolition, and with a computer-verified before-and-after report.
Most Tampa Bay homeowners have no idea their ductwork is leaking. The EPA estimates that typical homes lose 20–30% of conditioned air through duct leaks — air you've already paid to heat or cool, escaping into your attic or crawl space before it reaches a single vent. In Florida's climate, that waste compounds every month. Aeroseal is the only technology that seals leaks from the inside — no tearing out walls, no guesswork. Pressurized sealant particles travel through your ducts and bond to every crack and gap, reducing leakage by up to 90%. Sun Air Services is a certified Aeroseal contractor serving Tampa Bay.
Sealing duct leaks recovers conditioned air that was escaping into unconditioned spaces, directly reducing your monthly utility bills.
Aeroseal's computer-controlled system measures your duct leakage before and after, providing a printed certificate of improvement.
The sealant is injected under pressure and travels through your existing ductwork — no walls opened, no ceilings cut.
We pressurize your duct system and measure the exact cubic feet per minute of air escaping through leaks, establishing your baseline.
Registers and vents are temporarily blocked so the sealant is directed entirely to leak points within the duct walls.
Non-toxic, water-based sealant particles are injected under pressure. They travel through the ducts and adhere only where air is escaping — sealing every crack from the inside.
We run a final leakage test and provide a computer-generated certificate showing exactly how much leakage was sealed and your efficiency improvement.
Rooms that never reach the right temperature despite a functioning AC are a classic sign that conditioned air isn't arriving through the ductwork.
If your cooling costs are higher than neighbors with similar homes, leaky ducts forcing your system to work overtime are a likely cause.
Duct leaks pull unfiltered air from attics and crawl spaces into your living areas, loading your home with dust, allergens, and mold spores.
An AC that never seems to shut off often can't satisfy the thermostat because conditioned air is being lost before it reaches the rooms.
The cost varies based on the type of system, severity of the issue, and parts needed. Sun Air Services provides upfront written quotes before any work begins. Call (813) 684-9919 for a free phone estimate.
Yes — Sun Air Services offers same-day service throughout Tampa Bay, 7 days a week. Call (813) 684-9919 and we'll do our best to get a technician to you the same day.
Yes. Sun Air Services is licensed under Florida HVAC contractor certification #CACO44863, and all technicians are NATE-certified. We carry full liability and workers' compensation insurance on every job.
We service all major HVAC brands including Lennox, Carrier, Trane, Rheem, Goodman, American Standard, and more. We are a Lennox Authorized Dealer.
Same-day service available throughout the greater Tampa area.
Call now or schedule online — we're available 7 days a week.